Taegutec - HighSpeed Turning Solution for Aerospace HRSA thin parts of Aerospace

21-107

Internal use only

High Speed Turning Solution for HRSA thin parts of Aerospace

VBGW 16.. type

SEAL & Rings in Aero-engine Case study High speed turning on thin Aero-engine part, RENE 88DT (Ni-55%, Cr-16%, Co-13%) -

VBGW 160408 T1-LS2 SGB01S (Vc=165m/min, ap=0.1-0.05mm, fu=0.03-0.125mm/rev, several cuts)

- Multi corner PCBN tipped insert - Minimized land width for finishing exotic materials

SEAL & Rings in Aero-engine

T1

T6

T1

T6

SEAL & Rings in Aero-engine

- So many different kind of HRSA materials ( Inconel, Rene, Hastelloy etc.)

- Shallow depth & low feed rate for finishing due to thin walls to be machined. ( D.O.C.= 0.05-0.1mm, fu= 0.05-0.125mm/rev)